Widely does the yak purification and rejuvenation work in the all over the autonomousstate scope, the hybrid effect is obvious, the economic efficiency is remarkable.
在全州范围广泛开展牦牛提纯复壮工作，杂交效果明显，经济效益显著。
2
Dalinor, perched in Chifeng City of the Inner Mongolia Autonomous Region, is an important wetland ecosystem in Asia and a state-level nature reserve designated for the protection of rare species.